/ Thesaurus / K Synonyms of keyhole saw Find synonyms for: Noun1. keyhole saw, handsaw, hand saw, carpenter's sawusage: a handsaw with a long narrow blade for cutting short radius curves; similar to a compass sawWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language